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| Specification | Description |
|---|---|
| Part Number | 6ES7122-1BB00-0AA0 |
| Alternative Part Number | 6ES71221BB000AA0 |
| Manufacturer | Siemens |
| Category | PLC Systems |
| Family | Simatic S7 |
| Terminal Block | Usable with TB 16SC |
| Supply Voltage | Rated value (DC) 24V |
| Input Current | Max. 3mA from load voltage L+ (without load) |
| Power Loss | Typical power loss is 0.4W |
| Slots | Requires 1 slot from 8 |
| Digital Outputs | 2 digital outputs with electronic short-circuit protection |
| Output Voltage | For signal "1", min. L+ (-0.5 V) |
| Output Current | For signal "1" rated value 0.5A |
| Output Delay | Max. 200µs from "0" to "1" |
| Switching Frequency | Max. 100Hz with resistive load |
| Cable Length | Max. 1,000m for shielded cables, 600m for unshielded cables |
| Dimensions | Width: 10mm, Height: 64mm, Depth: 51mm |
| Weight | Approx. 15g |
The Siemens 6ES7122-1BB00-0AA0 is a part of the Simatic S7 family, falling under the category of PLC Systems. This part is designed to be used with a TB 16SC terminal block. It operates with a rated supply voltage of 24V DC and has a maximum input current of 3mA from the load voltage L+ without load. The typical power loss is 0.4W. The part requires one slot from eight available slots and has two digital outputs with electronic short-circuit protection. The output voltage for signal "1" is a minimum of L+ (-0.5 V) and the rated value for output current for signal "1" is 0.5A. The maximum output delay from "0" to "1" is 200µs. The part can handle a maximum switching frequency of 100Hz with a resistive load. The maximum cable length is 1,000m for shielded cables and 600m for unshielded cables. The part dimensions are 10mm in width, 64mm in height, and 51mm in depth, with an approximate weight of 15g.
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